EP80579 Datasheet, PDF (1522/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
Table 37-109.GOTCL: Good Octets Transmitted Count Low Register
Description:
View: PCI 1
BAR: CSRBAR
Bus:Device:Function: M:0:0
Offset Start: 4090h
Offset End: 4093h
View: PCI 2
BAR: CSRBAR
Bus:Device:Function: M:1:0
Offset Start: 4090h
Offset End: 4093h
View: PCI 3
BAR: CSRBAR
Bus:Device:Function: M:2:0
Offset Start: 4090h
Offset End: 4093h
Size: 32 bits
Default: 00000000h
GbE0: Aux
Power Well: Gbe1/2:
Core
Bit Range Bit Acronym
Bit Description
31 : 00
GOTCL
Number of good octets transmitted - lower 4 bytes
Sticky
Bit Reset
Value
0h
Bit Access
RC
37.6.6.32 GOTCH – Good Octets Transmitted Count High Register
This is the high 32b of a register that counts the number of octets transmitted as good
packets. Good packets are considered those which are 64B or more in length (from
<Destination Address> through <CRC>, inclusively), and do not encounter an error
(collision, etc.) during transmission. This count does not include octets transmitted in
flow control packets. This register will only increment when transmits are enabled by
the driver. Octets from the <Destination Address> field through the <CRC> field are
included in this count. {GOTCH,GOTCL} together make up a logical 64-bit register.
Each half must be accessed independently using separate 32-bit accesses. Both
registers are reset when the upper 32-bit value (GOTCH) is read. The register sticks at
0xFFFF_FFFF_FFFF_FFFF.
Table 37-110.GOTCH: Good Octets Transmitted Count High Register
Description:
View: PCI 1
BAR: CSRBAR
Bus:Device:Function: M:0:0
Offset Start: 4094h
Offset End: 4097h
View: PCI 2
BAR: CSRBAR
Bus:Device:Function: M:1:0
Offset Start: 4094h
Offset End: 4097h
View: PCI 3
BAR: CSRBAR
Bus:Device:Function: M:2:0
Offset Start: 4094h
Offset End: 4097h
Size: 32 bits
Default: 00000000h
GbE0: Aux
Power Well: Gbe1/2:
Core
Bit Range Bit Acronym
Bit Description
31 : 00
GOTCH
Number of good octets transmitted - upper 4 bytes
Sticky
Bit Reset
Value
0h
Bit Access
RC
Intel^® EP80579 Integrated Processor Product Line Datasheet
1522
August 2009
Order Number: 320066-003US